Method run

core/src/test/java/io/grpc/internal/ServerImplTest.java:1170–1181

()

    createAndStartServer();
    new Thread() {
      @Override
      public void run() {
        synchronized (lock) {
          try {
            barrier.await();
          } catch (Exception ex) {
            throw new AssertionError(ex);
          }
          // To deadlock, a lock would be needed for this call to proceed.
          transportServer.listener.serverShutdown();
        }
      }
    }.start();
    server.shutdown();
  }